export function formatPlayCount(playCount: number): string {
    if (playCount < 10000) {
        // 不到1万直接返回原始播放量
        return playCount.toString();
    } else if (playCount < 100000000) {
        // 万
        const countInTenThousand = playCount / 10000;
        return countInTenThousand.toFixed(0) + '万';
    } else {
        // 亿
        const countInOneHundredMillion = playCount / 100000000;
        return countInOneHundredMillion.toFixed(0) + '亿';
    }
}